I'm using Galaxy S8 Plus model number is SM-G955FD. I'm not able to make calls. When I try to make a call it says "Can't make outgoing calls while call barring is on".I didn't activate call baring. In settings I've already check it is disabled.

I've downloaded and installed the latest update over OTA, after that my Galaxy S8 Plus is not charging fast. it is charging normally, not fast. Any suggestions? I'm living in Bahrain, 3 days before i updated the software. After that I'm facing this p...